com.hazelcast.scheduledexecutor.impl

Class ScheduledTaskStatisticsImpl

java.lang.Object

com.hazelcast.scheduledexecutor.impl.ScheduledTaskStatisticsImpl

All Implemented Interfaces:

DataSerializable, IdentifiedDataSerializable, Versioned, TaskLifecycleListener, ScheduledTaskStatistics

public class ScheduledTaskStatisticsImpl
extends Object
implements ScheduledTaskStatistics, TaskLifecycleListener, Versioned

Constructor Summary

Constructors

Constructor and Description
ScheduledTaskStatisticsImpl()
ScheduledTaskStatisticsImpl(long runs, long lastIdleTimeNanos, long totalRunTimeNanos, long totalIdleTimeNanos, long lastRunDuration)
ScheduledTaskStatisticsImpl(ScheduledTaskStatisticsImpl copy)

Method Summary

Modifier and Type	Method and Description
int	getFactoryId() Returns DataSerializableFactory factory ID for this class.
int	getId() Returns type identifier for this class.
long	getLastIdleTime(TimeUnit unit) Returns the last period of time the task was idle, waiting to get scheduled
long	getLastRunDuration(TimeUnit unit) Returns the duration of the task's last execution.
long	getTotalIdleTime(TimeUnit unit) Returns the total amount of time the task was idle, waiting to get scheduled in.
long	getTotalRuns() Returns how many times the task was ran/called.
long	getTotalRunTime(TimeUnit unit) Returns the total amount of time the task spent while scheduled in.
void	onAfterRun()
void	onBeforeRun()
void	onInit()
void	readData(ObjectDataInput in) Reads fields from the input stream
ScheduledTaskStatisticsImpl	snapshot()
String	toString()
void	writeData(ObjectDataOutput out) Writes object fields to output stream

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ScheduledTaskStatisticsImpl

public ScheduledTaskStatisticsImpl()

ScheduledTaskStatisticsImpl

public ScheduledTaskStatisticsImpl(ScheduledTaskStatisticsImpl copy)

ScheduledTaskStatisticsImpl

public ScheduledTaskStatisticsImpl(long runs,
                                   long lastIdleTimeNanos,
                                   long totalRunTimeNanos,
                                   long totalIdleTimeNanos,
                                   long lastRunDuration)

Method Detail

getTotalRuns

public long getTotalRuns()

Description copied from interface: ScheduledTaskStatistics

Returns how many times the task was ran/called.

Specified by:

getTotalRuns in interface ScheduledTaskStatistics

Returns:

The numbers of runs

getLastRunDuration

public long getLastRunDuration(TimeUnit unit)

Description copied from interface: ScheduledTaskStatistics

Returns the duration of the task's last execution.

Specified by:

getLastRunDuration in interface ScheduledTaskStatistics

Parameters:

unit - The time unit to return the duration in.

Returns:

The total duration of the task's last execution.

getLastIdleTime

public long getLastIdleTime(TimeUnit unit)

Description copied from interface: ScheduledTaskStatistics

Returns the last period of time the task was idle, waiting to get scheduled

Specified by:

getLastIdleTime in interface ScheduledTaskStatistics

Parameters:

unit - The time unit to return the duration in.

Returns:

The last idle period of time of the task.

getTotalIdleTime

public long getTotalIdleTime(TimeUnit unit)

Description copied from interface: ScheduledTaskStatistics

Returns the total amount of time the task was idle, waiting to get scheduled in.

Specified by:

getTotalIdleTime in interface ScheduledTaskStatistics

Parameters:

unit - The time unit to return the duration in.

Returns:

The total amount of time the task was idle, waiting to get scheduled in.

getTotalRunTime

public long getTotalRunTime(TimeUnit unit)

Description copied from interface: ScheduledTaskStatistics

Returns the total amount of time the task spent while scheduled in.

Specified by:

getTotalRunTime in interface ScheduledTaskStatistics

Parameters:

unit - The time unit to return the duration in.

Returns:

The total amount of time the task spent while scheduled in.

getFactoryId

public int getFactoryId()

Description copied from interface: IdentifiedDataSerializable

Returns DataSerializableFactory factory ID for this class.

Specified by:

getFactoryId in interface IdentifiedDataSerializable

Returns:

factory ID

getId

public int getId()

Description copied from interface: IdentifiedDataSerializable

Returns type identifier for this class. It should be unique per DataSerializableFactory.

Specified by:

getId in interface IdentifiedDataSerializable

Returns:

type ID

writeData

public void writeData(ObjectDataOutput out)
               throws IOException

Description copied from interface: DataSerializable

Writes object fields to output stream

Specified by:

writeData in interface DataSerializable

Parameters:

out - output

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the output stream has been closed.

readData

public void readData(ObjectDataInput in)
              throws IOException

Description copied from interface: DataSerializable

Reads fields from the input stream

Specified by:

readData in interface DataSerializable

Parameters:

in - input

Throws:

IOException - if an I/O error occurs. In particular, an IOException may be thrown if the input stream has been closed.

onInit

public void onInit()

Specified by:

onInit in interface TaskLifecycleListener

onBeforeRun

public void onBeforeRun()

Specified by:

onBeforeRun in interface TaskLifecycleListener

onAfterRun

public void onAfterRun()

Specified by:

onAfterRun in interface TaskLifecycleListener

snapshot

public ScheduledTaskStatisticsImpl snapshot()

toString

public String toString()

Overrides:

toString in class Object